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Cheap flights from Montreal to London Heathrow Airport from C$ 456

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YMQ — LHR
16 Apr — 23 Apr1
1 adult
Tue 16/4
Tue 23/4

The best prices from Montreal to London Heathrow are usually found in January or October, booked 85 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Montreal to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 April 2024.

Popular in

July

Cheapest in

January

Round-trip from

C$ 754

One-way from

C$ 456
High demand for flights, 19% potential price rise
Best time to find cheap flights, 12% potential price drop
From Montreal (YMQ) to London Heathrow
One-way flight from Montreal (YMQ) to London Heathrow

What is the cheapest day to fly round-trip from Montreal to London Heathrow Airport?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 9%.

How far in advance should I book a flight from Montreal to London Heathrow Airport?

To save on the cost of your flight from Montreal to London Heathrow Airport, book at least 49 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 981 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,418.

What is the cheapest month to fly from Montreal to London Heathrow Airport?

Flights from Montreal to London Heathrow Airport lean towards being more expensive in December. Prices are generally better when you fly from Montreal to London Heathrow Airport in November, with the cheapest ticket starting at C$ 701.

When is the cheapest time to fly from Montreal to London Heathrow Airport (YMQ - LHR)?

When flying from Montreal to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight at noon.

Cheap Air Canada flights from Montreal to Heathrow

Explore cheap flight options specifically provided by Air Canada for the route between Montreal and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
Find some of the cheapest Air Canada flights travelling from Montreal to London. Make sure to double check the flight details before booking.
Sun 5/57:10 a.m.YUL - LHR
1 stop8h 50mAir Canada
Thu 16/56:00 a.m.LHR - YUL
1 stop14h 00mAir Canada
Deal found 11/4C$ 827
Mon 27/56:50 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Tue 4/66:00 a.m.LHR - YUL
1 stop14h 00mAir Canada
Deal found 10/4C$ 829
Thu 2/510:20 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Wed 8/56:00 a.m.LHR - YUL
1 stop12h 50mAir Canada
Deal found 11/4C$ 831
Tue 21/510:20 p.m.YUL - LHR
1 stop17h 40mAir Canada
Sat 8/66:00 a.m.LHR - YUL
1 stop12h 50mAir Canada
Deal found 11/4C$ 834
Mon 6/58:10 p.m.YUL - LHR
1 stop10h 40mAir Canada
Fri 17/58:40 a.m.LHR - YUL
1 stop11h 20mAir Canada
Deal found 11/4C$ 835
Thu 2/51:10 p.m.YUL - LHR
1 stop12h 25mAir Canada
Tue 7/58:40 a.m.LHR - YUL
1 stop11h 20mAir Canada
Deal found 11/4C$ 838
Sat 11/510:20 p.m.YUL - LHR
1 stop17h 40mAir Canada
Sun 19/59:30 a.m.LHR - YUL
Nonstop7h 05mAir Canada
Deal found 11/4C$ 844
Thu 2/511:10 a.m.YUL - LHR
1 stop14h 25mAir Canada
Sun 12/59:30 a.m.LHR - YUL
Nonstop7h 05mAir Canada
Deal found 11/4C$ 857
Sat 25/51:10 p.m.YUL - LHR
1 stop12h 25mAir Canada
Wed 29/59:30 a.m.LHR - YUL
Nonstop7h 05mAir Canada
Deal found 10/4C$ 859
  • If you’re travelling from Montreal to London Heathrow Airport, one of the more common airlines travelling that route is Air Canada. Flights from Air Canada travelling this route typically cost C$ 729.85 RT. This price is typically 113% cheaper than other airlines that offer Montreal to London Heathrow Airport flights. When booking this route, the cheapest RT price found was C$ 631. When travelling from Montreal to London Heathrow Airport on Air Canada, the most popular airport to depart from is Montreal Pierre Elliott Trudeau Intl Airport and the most popular airport to arrive at is London Heathrow Airport. When flying from Montreal to London Heathrow Airport, Air Canada flights are 4% more popular than any other airline flying that same route.

Cheap United Airlines flights from Montreal to Heathrow

Explore cheap flight options specifically provided by United Airlines for the route between Montreal and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Montreal to London. Make sure to examine the flight information before completing your reservation.
Wed 1/56:50 p.m.YUL - LHR
2 stops20h 50mUnited Airlines
Mon 20/51:00 p.m.LHR - YUL
2 stops23h 44mUnited Airlines
Deal found 10/4C$ 918
Mon 22/46:35 p.m.YUL - LHR
2 stops21h 05mUnited Airlines
Wed 22/54:40 p.m.LHR - YUL
2 stops22h 25mUnited Airlines
Deal found 11/4C$ 968
Mon 22/410:40 a.m.YUL - LHR
2 stops19h 00mUnited Airlines
Wed 15/59:00 a.m.LHR - YUL
2 stops18h 06mUnited Airlines
Deal found 10/4C$ 1,004
  • One of the most popular airlines travelling from Montreal to London Heathrow Airport is United Airlines. Flights on this route from United Airlines typically cost C$ 759.26 RT, a price that is 121% more expensive than the average Montreal to London Heathrow Airport flight. The cheapest flight found was C$ 701 RT. Montreal Pierre Elliott Trudeau Intl Airport is the most common Montreal airport to take off from when flying to London Heathrow Airport. London Heathrow Airport is the most popular arrival airport in London Heathrow Airport. When flying from Montreal to London Heathrow Airport, United Airlines flights are 0% more popular than any other airline flying that same route.

Cheap Montreal to Heathrow flights in April & May 2024

Find cheap flight options from Montreal to Heathrow specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 539,100 searches. Prices were last updated on 11 April 2024.
The lowest fares we've come across on flights travelling from Montreal to London in April and May 2024. Check back soon for alternative fares.
Thu 2/56:50 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Mon 6/58:40 a.m.LHR - YUL
1 stop11h 20mAir Canada
Deal found 11/4C$ 827
Mon 27/56:50 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Tue 4/66:00 a.m.LHR - YUL
1 stop14h 00mAir Canada
Deal found 10/4C$ 829
Thu 2/510:20 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Wed 8/56:00 a.m.LHR - YUL
1 stop12h 50mAir Canada
Deal found 11/4C$ 831
Fri 24/510:20 p.m.YUL - LHR
1 stop17h 40mAir Canada
Fri 31/56:00 a.m.LHR - YUL
1 stop12h 50mAir Canada
Deal found 11/4C$ 834
Mon 6/58:10 p.m.YUL - LHR
1 stop10h 40mAir Canada
Fri 17/58:40 a.m.LHR - YUL
1 stop11h 20mAir Canada
Deal found 11/4C$ 835
Thu 2/51:10 p.m.YUL - LHR
1 stop12h 25mAir Canada
Tue 7/58:40 a.m.LHR - YUL
1 stop11h 20mAir Canada
Deal found 11/4C$ 838
Thu 2/510:20 p.m.YUL - LHR
Nonstop6h 40mLufthansa
Wed 8/59:30 a.m.LHR - YUL
1 stop11h 35mLufthansa
Deal found 11/4C$ 839
Fri 3/510:20 p.m.YUL - LHR
Nonstop6h 40mLufthansa
Tue 7/510:30 a.m.LHR - YUL
1 stop10h 35mLufthansa
Deal found 10/4C$ 840
Sun 26/56:50 p.m.YUL - LHR
Nonstop6h 40mLufthansa
Thu 6/610:30 a.m.LHR - YUL
1 stop10h 35mLufthansa
Deal found 10/4C$ 843

Montreal to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Montreal and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
The lowest fares we've come across on flights travelling from Montreal to London in April and May 2024. Check back soon for alternative fares.
Wed 11/96:50 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Wed 25/98:40 a.m.LHR - YUL
1 stop11h 20mAir Canada
Deal found 11/4C$ 827
Tue 10/910:20 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Wed 25/98:40 a.m.LHR - YUL
1 stop11h 20mAir Canada
Deal found 10/4C$ 828
Mon 27/56:50 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Tue 4/66:00 a.m.LHR - YUL
1 stop14h 00mAir Canada
Deal found 10/4C$ 829
Sat 7/96:50 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Sun 22/96:00 a.m.LHR - YUL
1 stop12h 50mAir Canada
Deal found 10/4C$ 831
Fri 24/510:20 p.m.YUL - LHR
1 stop17h 40mAir Canada
Fri 31/56:00 a.m.LHR - YUL
1 stop12h 50mAir Canada
Deal found 11/4C$ 834
Mon 6/58:10 p.m.YUL - LHR
1 stop10h 40mAir Canada
Fri 17/58:40 a.m.LHR - YUL
1 stop11h 20mAir Canada
Deal found 11/4C$ 835
Thu 2/51:10 p.m.YUL - LHR
1 stop12h 25mAir Canada
Tue 7/58:40 a.m.LHR - YUL
1 stop11h 20mAir Canada
Deal found 11/4C$ 838
Thu 2/510:20 p.m.YUL - LHR
Nonstop6h 40mLufthansa
Wed 8/59:30 a.m.LHR - YUL
1 stop11h 35mLufthansa
Deal found 11/4C$ 839
Fri 3/510:20 p.m.YUL - LHR
Nonstop6h 40mLufthansa
Tue 7/510:30 a.m.LHR - YUL
1 stop10h 35mLufthansa
Deal found 10/4C$ 840

Direct flights to Heathrow from Montreal

Discover non-stop flight options from Montreal to Heathrow. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
Take a look at some of the direct flights travelling from Montreal to London in the near future. Users can also choose from other Montreal to London flights by using the search form above.
Fri 3/56:50 p.m.YUL - LHR
Nonstop6h 40mLufthansa
Sun 12/59:30 a.m.LHR - YUL
Nonstop7h 05mLufthansa
Deal found 11/4C$ 848
Sun 26/56:50 p.m.YUL - LHR
Nonstop6h 40mLufthansa
Wed 5/69:30 a.m.LHR - YUL
Nonstop7h 05mLufthansa
Deal found 10/4C$ 851
Sat 11/56:50 p.m.YUL - LHR
Nonstop6h 40mLufthansa
Sun 19/59:30 a.m.LHR - YUL
Nonstop7h 05mLufthansa
Deal found 10/4C$ 853
Thu 2/510:20 p.m.YUL - LHR
Nonstop6h 40mLufthansa
Mon 20/59:30 a.m.LHR - YUL
Nonstop7h 05mLufthansa
Deal found 10/4C$ 874
Sun 28/47:00 p.m.YUL - LHR
Nonstop6h 30mLufthansa
Sat 4/59:30 a.m.LHR - YUL
Nonstop7h 05mLufthansa
Deal found 11/4C$ 899
Wed 5/66:50 p.m.YUL - LHR
Nonstop6h 40mLufthansa
Tue 11/69:30 a.m.LHR - YUL
Nonstop7h 05mLufthansa
Deal found 10/4C$ 900
Thu 25/47:00 p.m.YUL - LHR
Nonstop6h 30mLufthansa
Sat 4/59:30 a.m.LHR - YUL
Nonstop7h 05mLufthansa
Deal found 10/4C$ 902
Thu 9/510:20 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Sun 19/59:30 a.m.LHR - YUL
Nonstop7h 05mAir Canada
Deal found 10/4C$ 918
Thu 16/510:20 p.m.YUL - LHR
Nonstop6h 40mLufthansa
Tue 21/59:30 a.m.LHR - YUL
Nonstop7h 05mLufthansa
Deal found 11/4C$ 919

Montreal to Heathrow flights leaving soon

Find last-minute flight options from Montreal to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
Have a look at some of the last-minute flights available departing from Montreal to London. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 25/47:00 p.m.YUL - LHR
Nonstop6h 30mAir Canada
Fri 3/56:00 a.m.LHR - YUL
1 stop12h 50mAir Canada
Deal found 10/4C$ 883
Tue 23/49:00 p.m.YUL - LHR
1 stop19h 00mAir Canada
Wed 8/56:00 a.m.LHR - YUL
1 stop12h 50mAir Canada
Deal found 11/4C$ 884
Sun 21/46:10 p.m.YUL - LHR
1 stop12h 40mAustrian Airlines
Thu 2/59:05 a.m.LHR - YUL
1 stop33h 45mAustrian Airlines
Deal found 11/4C$ 888
Thu 25/42:10 p.m.YUL - LHR
1 stop11h 25mAir Canada
Sun 5/56:00 a.m.LHR - YUL
1 stop12h 50mAir Canada
Deal found 10/4C$ 891
Sun 21/47:00 p.m.YUL - LHR
Nonstop6h 30mLufthansa
Thu 2/59:30 a.m.LHR - YUL
1 stop11h 35mLufthansa
Deal found 11/4C$ 893
Thu 25/47:00 p.m.YUL - LHR
Nonstop6h 30mLufthansa
Sat 4/59:30 a.m.LHR - YUL
Nonstop7h 05mLufthansa
Deal found 10/4C$ 902
Thu 25/44:40 p.m.YUL - LHR
1 stop21h 45mSWISS
Thu 2/58:05 p.m.LHR - YUL
1 stop23h 55mSWISS
Deal found 10/4C$ 903
Thu 25/42:10 p.m.YUL - LHR
1 stop11h 25mAir Canada
Sat 4/59:30 a.m.LHR - YUL
Nonstop7h 05mAir Canada
Deal found 10/4C$ 910
Fri 19/45:00 p.m.YUL - LHR
1 stop32h 35mLufthansa
Sun 5/59:00 a.m.LHR - YUL
1 stop14h 50mLufthansa
Deal found 10/4C$ 917

One-way flights to Heathrow from Montreal

Search for one-way flight options from Montreal to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
Take a look at some of the best available options we've come across on one-way flights from Montreal to London. Users can also find round-trip Montreal to London flights by using the search form above.
Wed 12/610:45 p.m.YUL - LHR
1 stop19h 10mTAP AIR PORTUGAL
Deal found 10/4C$ 456
Mon 10/610:45 p.m.YUL - LHR
1 stop14h 00mTAP AIR PORTUGAL
Deal found 11/4C$ 464
Mon 10/610:45 p.m.YUL - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 10/4C$ 466
Thu 13/610:45 p.m.YUL - LHR
1 stop18h 20mTAP AIR PORTUGAL
Deal found 10/4C$ 477
Fri 7/610:50 p.m.YUL - LHR
1 stop18h 10mTAP AIR PORTUGAL
Deal found 10/4C$ 478
Wed 12/610:45 p.m.YUL - LHR
1 stop11h 50mTAP AIR PORTUGAL
Deal found 10/4C$ 481
Sun 12/57:00 a.m.YUL - LHR
2 stops32h 20mMultiple Airlines
Deal found 11/4C$ 494
Mon 27/54:32 p.m.YUL - LHR
2 stops24h 03mMultiple Airlines
Deal found 9/4C$ 497
Sun 2/610:40 p.m.YUL - LHR
1 stop30h 40mTAP AIR PORTUGAL
Deal found 9/4C$ 498

Find flights from Montreal to Heathrow within your budget

Customize your flight search to find flights from Montreal to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 827 - C$ 1,012

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Sun 5/5

1 stop8h 50m

London Heathrow

Thu 16/5

1 stop14h 00m

C$ 827

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Mon 27/5

Nonstop6h 40m

London Heathrow

Tue 4/6

1 stop14h 00m

C$ 829

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 2/5

Nonstop6h 40m

London Heathrow

Wed 8/5

1 stop11h 35m

C$ 839

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Wed 15/5

1 stop10h 15m

London Heathrow

Mon 20/5

1 stop14h 00m

C$ 854

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Sun 5/5

Nonstop6h 40m

London Heathrow

Mon 3/6

1 stop23h 55m

C$ 876

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Mon 29/4

1 stop22h 00m

London Heathrow

Sat 18/5

1 stop12h 50m

C$ 914

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Wed 1/5

2 stops20h 50m

London Heathrow

Mon 20/5

2 stops23h 44m

C$ 918

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Tue 30/4

Nonstop6h 35m

London Heathrow

Tue 23/7

Nonstop7h 10m

C$ 956

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 23/5

1 stop18h 50m

London Heathrow

Sun 2/6

1 stop10h 05m

C$ 1,012

Flights are sorted by cheapest first

Deals found on 11/4

When is the best time to book a flight from Montreal to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Heathrow. Price data was last updated on 28 January 2024.
The price you pay for your flight from Montreal to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Montreal to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Heathrow. Price data was last updated on 7 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Montreal to London Heathrow Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from Montreal to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Montreal to Heathrow is currently C$ 479 while a round-trip flight costs C$ 892. Price data was last updated on 7 April 2024.

Currently, January is the cheapest month in which you can book a flight from Montreal to London Heathrow Airport (average of C$ 560). Flying from Montreal to London Heathrow Airport in July is currently the most expensive (average of C$ 946). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 763

February

C$ 834

March

C$ 925

April

C$ 915

May

C$ 1,000

June

C$ 1,109

July

C$ 1,288

August

C$ 1,109

September

C$ 985

October

C$ 915

November

C$ 898

December

C$ 983

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 11 April 2024.
Peruse reviews from past customers who have flown with Air Canada, United Airlines and SWISS from Montreal to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
2,105 reviews

Boarding

7.9

Overall

7.8

Entertainment

7.3

Food

7.4

Crew

8.4

Comfort

7.6

Reviews

1 / 10

SWISS knows what they're doing their business class is remarkable service is second to none.

7.8
Good
2,105 reviews
7.8
Good
2,105 reviews

Boarding

7.9

Overall

7.8

Entertainment

7.3

Food

7.4

Crew

8.4

Comfort

7.6

Reviews

1 / 10

SWISS knows what they're doing their business class is remarkable service is second to none.

7.7
Good
1,377 reviews
7.8
Good
2,105 reviews

Boarding

7.9

Overall

7.8

Entertainment

7.3

Food

7.4

Crew

8.4

Comfort

7.6

Reviews

1 / 10

SWISS knows what they're doing their business class is remarkable service is second to none.

7.7
Good
1,111 reviews
7.8
Good
2,105 reviews

Boarding

7.9

Overall

7.8

Entertainment

7.3

Food

7.4

Crew

8.4

Comfort

7.6

Reviews

1 / 10

SWISS knows what they're doing their business class is remarkable service is second to none.

7.5
Good
3,007 reviews
7.8
Good
2,105 reviews

Boarding

7.9

Overall

7.8

Entertainment

7.3

Food

7.4

Crew

8.4

Comfort

7.6

Reviews

1 / 10

SWISS knows what they're doing their business class is remarkable service is second to none.

7.4
Good
11,391 reviews
7.8
Good
2,105 reviews

Boarding

7.9

Overall

7.8

Entertainment

7.3

Food

7.4

Crew

8.4

Comfort

7.6

Reviews

1 / 10

SWISS knows what they're doing their business class is remarkable service is second to none.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Montreal to London Heathrow Airport for under C$ 900 on Cheapflights?

    Yes, there are multiple flights from Montreal to London Heathrow Airport for under C$ 900. The cheapest flight booked recently is on Air Canada for just C$ 827, but on average you can expect to pay C$ 846.

  • Are there direct flights from Montreal to London Heathrow Airport for under C$ 900 on Cheapflights?

    Cheapflights has 20 direct flights from Montreal to London Heathrow Airport under C$ 900. A good price for a direct flight from Montreal to London Heathrow Airport is less than C$ 912.

  • Are there last-minute flights available from Montreal to London Heathrow Airport for under C$ 900?

    There are currently 20+ open flights from Montreal to London Heathrow Airport within the next 7 days for less than C$ 900.

  • What are the cheapest airlines flying from Montreal to London Heathrow Airport round-trip?

    Currently priced at C$ 827, Air Canada will fly you from Montreal to London Heathrow Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and SWISS - these airlines can fly you to your destination from C$ 839 and C$ 854, respectively. Air Canada is 19% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from Montreal to London Heathrow Airport?

  • What are the most reliable airlines from Montreal to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Montreal to London Heathrow Airport are Aegean Airlines (70%), Air Canada (68%) and Egypt Air (68%).

  • What are the cheapest flights from Montreal to London Heathrow Airport?

    Looking for the cheapest flight from Montreal to London Heathrow Airport? While on average our users pay C$ 1,913, our data indicates the cheapest price to be C$ 682. The most popular route (Montreal Pierre Elliott Trudeau Intl - London Heathrow), is priced around C$ 840.

  • What does YUL to LHR mean?

    This is defined as Montreal Pierre Elliott Trudeau Intl Airport (YUL) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Montreal to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Montreal to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Montreal to Heathrow that include hotel bookings?

    Yes. In addition to deals on Montreal to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Montreal to Heathrow?

    Yes. Cheapflights offers flight deals from Montreal to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Montreal to Heathrow that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Montreal to Heathrow?

    Yes, you can often find last-minute deals on Montreal to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Montreal to London Heathrow Airport flight deals updated?

    The Montreal to London Heathrow Airport flight deals you see on this page were last updated on 11/4.

See more FAQs

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Fly from Montreal to Heathrow on these airlines
Choose from the following airlines for your flight from Montreal to Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 11 April 2024.

Top 10 airlines flying from Montreal to Heathrow

Discover the top 10 airlines that operate flights from Montreal to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 641AverageC$ 891FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 751AverageC$ 1,000FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 752AverageC$ 949FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapestC$ 783AverageC$ 956FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapestC$ 860AverageC$ 994FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapestC$ 887AverageC$ 1,039FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestC$ 889AverageC$ 1,383FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 909AverageC$ 1,097FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapestC$ 922AverageC$ 1,352FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapestC$ 955AverageC$ 1,034FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Montreal to Heathrow by cabin class

Find flights from Montreal to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Montreal to Heathrow

Find hourly flight availability from Montreal to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 April 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Montreal to Heathrow

Explore weekly flight availability from Montreal to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 April 2024.
Sunday12daily flights
Monday12daily flights
Tuesday12daily flights
Wednesday10daily flights
Thursday11daily flights
Friday16daily flights
Saturday7daily flights

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